According to Umer Farooq, an inventor and author of â€˜Limitlessnessâ€™, the invention of the super efficient permanent magnet, if scientifically explored, can rid the entire world of high cost of energy.

Matthew Davis, a 1995 industrial design graduate of Purdue University, has developed a solar boiler electrical generator and heat machine that converts solar energy to usable steam for heating, cooling and power generation.